120626172 has 48 divisors (see below), whose sum is σ = 316618400. Its totient is φ = 40205808.

The previous prime is 120626161. The next prime is 120626173. The reversal of 120626172 is 271626021.

120626172 is a `hidden beast` number, since 1 + 20 + 626 + 17 + 2 = 666.

It is a super-3 number, since 3×120626172³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120626173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1854 + ... + 15642.

Almost surely, 2^120626172 is an apocalyptic number.

120626172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120626172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158309200).

120626172 is an abundant number, since it is smaller than the sum of its proper divisors (195992228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120626172 is an equidigital number, since it uses as much as digits as its factorization.

120626172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13814 (or 13794 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 120626172 is about 10982.9946735852. The cubic root of 120626172 is about 494.0988563382.

The spelling of 120626172 in words is "one hundred twenty million, six hundred twenty-six thousand, one hundred seventy-two".